libavutil/timestamp.h File Reference

timestamp utils, mostly useful for debugging/logging purposes More...

#include "common.h"

Go to the source code of this file.

Defines
#define	AV_TS_MAX_STRING_SIZE   32
#define	AV_TS_MAX_STRING_SIZE   32
#define	av_ts2str(ts)   av_ts_make_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts)
	Convenience macro, the return value should be used only directly in function arguments but never stand-alone.
#define	av_ts2timestr(ts, tb)   av_ts_make_time_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts, tb)
	Convenience macro, the return value should be used only directly in function arguments but never stand-alone.
Functions
static char *	av_ts_make_string (char *buf, int64_t ts)
	Fill the provided buffer with a string containing a timestamp representation.
static char *	av_ts_make_time_string (char *buf, int64_t ts, AVRational *tb)
	Fill the provided buffer with a string containing a timestamp time representation.

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Detailed Description

timestamp utils, mostly useful for debugging/logging purposes

Definition in file timestamp.h.

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Define Documentation

#define av_ts2str

(

ts

)

av_ts_make_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts)

Convenience macro, the return value should be used only directly in function arguments but never stand-alone.

Definition at line 51 of file timestamp.h.

Referenced by av_interleaved_write_frame(), compute_pkt_fields2(), do_audio_out(), do_video_out(), end_frame(), ff_gen_search(), ff_seek_frame_binary(), filter_samples(), read_frame_internal(), start_frame(), transcode(), and update_initial_durations().

#define av_ts2timestr	(	ts,
		tb		)	av_ts_make_time_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts, tb)

Convenience macro, the return value should be used only directly in function arguments but never stand-alone.

Definition at line 73 of file timestamp.h.

Referenced by config_input(), do_audio_out(), do_video_out(), end_frame(), filter_samples(), start_frame(), and transcode().

#define AV_TS_MAX_STRING_SIZE   32

Definition at line 30 of file timestamp.h.

#define AV_TS_MAX_STRING_SIZE   32

Definition at line 30 of file timestamp.h.

Referenced by av_ts_make_string(), and av_ts_make_time_string().

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Function Documentation

static char* av_ts_make_string	(	char *	buf,
		int64_t	ts
	)			[inline, static]

Fill the provided buffer with a string containing a timestamp representation.

Parameters:

	buf	a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE
	ts	the timestamp to represent

Returns:

the buffer in input

Definition at line 40 of file timestamp.h.

static char* av_ts_make_time_string	(	char *	buf,
		int64_t	ts,
		AVRational *	tb
	)			[inline, static]

Fill the provided buffer with a string containing a timestamp time representation.

Parameters:

	buf	a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE
	ts	the timestamp to represent
	tb	the timebase of the timestamp

Returns:

the buffer in input

Definition at line 62 of file timestamp.h.